From the Richmond Dispatch, 7/28/1862, p. 1, c. 7

The Enemies’s Wounded. – Nearly the
hundred wounded Yankees were dispatched homeward Saturday morning.
One of them died on the cars between Richmond and Petersburg, and
his body was left in the latter city for burial. Three more died
between Petersburg and City Point. At the latter place they were
taken in charge by their friends for interment. Yesterday morning at
least 500 more were sent off. There arrived yesterday morning 300
wounded men from Savage’s Station, attended by their nurses. It has
been determined to bring all remaining there to Richmond, and
dispatch them from this point. It is hardly probable that any will
be sent on today. None of the factories are now tenanted by Yankees,
but Talbott & Bonn’s, on 18th street, which contains the
officers. Libby’s buildings will soon be emptied of their wounded.